package com.yc.annotation.database;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Target(ElementType.FIELD)
@Retention(RetentionPolicy.RUNTIME)
public @interface ForeignKey {
	public String reference_table() ; // 参考哪个表
	public String reference_column() default ""; // 参考的列
}
